Question

4/3 cot square 30° + 3sin square 60° - 2cos square 60°-3/4 tan square 30°​

Answer 1

Answer:

4/3 *3 + 3*root 3/2-2*1/4-3/4*1/3

4+3root3/2-1/2-1/4

4+ (3root3-1)/2-1/4

taking lcm

4/4+ 2(3root3-1)/4-1/4

(4+6root3-2-1)/4

(1+6root3)/4

10.932+1/4

11.932/4

2.983